220062022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{10799}}^1$

素因数の和:11267

約数の個数: 16

約数和(自身を含む): 345254400

約数和(自身を除く): 125192378

約数列:

[1, 2, 23, 46, 443, 886, 10189, 10799, 20378, 21598, 248377, 496754, 4783957, 9567914, 110031011, 220062022]

約数ペア:

[(1, 220062022), (2, 110031011), (23, 9567914), (46, 4783957), (443, 496754), (886, 248377), (10189, 21598), (10799, 20378)]